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/*
* Unix SMB/CIFS implementation.
* Virtual Windows Registry Layer
*
* Copyright (C) Gerald Carter 2002-2005
* Copyright (C) Volker Lendecke 2006
* Copyright (C) Michael Adam 2006-2010
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _REGISTRY_H
#define _REGISTRY_H
/*
* A REG_SZ string is not necessarily NULL terminated. When retrieving it from
* the net, we guarantee this however. A server might want to push it without
* the terminator though.
*/
struct registry_string {
size_t len;
char *str;
};
struct registry_value {
enum winreg_Type type;
union {
uint32 dword;
uint64 qword;
struct registry_string sz;
struct {
uint32 num_strings;
char **strings;
} multi_sz;
DATA_BLOB binary;
} v;
};
/* forward declarations. definitions in reg_objects.c */
struct regval_ctr;
struct regsubkey_ctr;
/*
* container for function pointers to enumeration routines
* for virtual registry view
*/
struct registry_ops {
/* functions for enumerating subkeys and values */
int (*fetch_subkeys)( const char *key, struct regsubkey_ctr *subkeys);
int (*fetch_values) ( const char *key, struct regval_ctr *val );
bool (*store_subkeys)( const char *key, struct regsubkey_ctr *subkeys );
WERROR (*create_subkey)(const char *key, const char *subkey);
WERROR (*delete_subkey)(const char *key, const char *subkey);
bool (*store_values)( const char *key, struct regval_ctr *val );
bool (*reg_access_check)( const char *keyname, uint32 requested,
uint32 *granted,
const NT_USER_TOKEN *token );
WERROR (*get_secdesc)(TALLOC_CTX *mem_ctx, const char *key,
struct security_descriptor **psecdesc);
WERROR (*set_secdesc)(const char *key,
struct security_descriptor *sec_desc);
bool (*subkeys_need_update)(struct regsubkey_ctr *subkeys);
bool (*values_need_update)(struct regval_ctr *values);
};
/* structure to store the registry handles */
struct registry_key_handle {
uint32 type;
char *name; /* full name of registry key */
uint32 access_granted;
struct registry_ops *ops;
};
struct registry_key {
struct registry_key_handle *key;
struct regsubkey_ctr *subkeys;
struct regval_ctr *values;
struct nt_user_token *token;
};
/*
*
* Macros that used to reside in rpc_reg.h
*
*/
#define HKEY_CLASSES_ROOT 0x80000000
#define HKEY_CURRENT_USER 0x80000001
#define HKEY_LOCAL_MACHINE 0x80000002
#define HKEY_USERS 0x80000003
#define HKEY_PERFORMANCE_DATA 0x80000004
#define KEY_HKLM "HKLM"
#define KEY_HKU "HKU"
#define KEY_HKCC "HKCC"
#define KEY_HKCR "HKCR"
#define KEY_HKPD "HKPD"
#define KEY_HKPT "HKPT"
#define KEY_HKPN "HKPN"
#define KEY_HKCU "HKCU"
#define KEY_HKDD "HKDD"
#define KEY_SERVICES "HKLM\\SYSTEM\\CurrentControlSet\\Services"
#define KEY_EVENTLOG "HKLM\\SYSTEM\\CurrentControlSet\\Services\\Eventlog"
#define KEY_SHARES "HKLM\\SYSTEM\\CurrentControlSet\\Services\\LanmanServer\\Shares"
#define KEY_NETLOGON_PARAMS "HKLM\\SYSTEM\\CurrentControlSet\\Services\\Netlogon\\Parameters"
#define KEY_TCPIP_PARAMS "HKLM\\SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters"
#define KEY_PROD_OPTIONS "HKLM\\SYSTEM\\CurrentControlSet\\Control\\ProductOptions"
#define KEY_PRINTING "HKLM\\SYSTEM\\CurrentControlSet\\Control\\Print"
#define KEY_PRINTING_2K "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Print\\Printers"
#define KEY_PRINTING_PORTS "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Ports"
#define KEY_CURRENT_VERSION "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"
#define KEY_PERFLIB "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Perflib"
#define KEY_PERFLIB_009 "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Perflib\\009"
#define KEY_GROUP_POLICY "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Group Policy"
#define KEY_WINLOGON "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon"
#define KEY_SMBCONF "HKLM\\SOFTWARE\\Samba\\smbconf"
#define KEY_SAMBA_GROUP_POLICY "HKLM\\SOFTWARE\\Samba\\Group Policy"
#define KEY_TREE_ROOT ""
#define KEY_GP_MACHINE_POLICY "HKLM\\Software\\Policies"
#define KEY_GP_MACHINE_WIN_POLICY "HKLM\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies"
#define KEY_GP_USER_POLICY "HKCU\\Software\\Policies"
#define KEY_GP_USER_WIN_POLICY "HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies"
/*
* Registry key types
* Most keys are going to be GENERIC -- may need a better name?
* HKPD and HKPT are used by reg_perfcount.c
* they are special keys that contain performance data
*/
#define REG_KEY_GENERIC 0
#define REG_KEY_HKPD 1
#define REG_KEY_HKPT 2
/* The following definitions come from registry/reg_api.c */
WERROR reg_openhive(TALLOC_CTX *mem_ctx, const char *hive,
uint32 desired_access,
const struct nt_user_token *token,
struct registry_key **pkey);
WERROR reg_openkey(TALLOC_CTX *mem_ctx, struct registry_key *parent,
const char *name, uint32 desired_access,
struct registry_key **pkey);
WERROR reg_enumkey(TALLOC_CTX *mem_ctx, struct registry_key *key,
uint32 idx, char **name, NTTIME *last_write_time);
WERROR reg_enumvalue(TALLOC_CTX *mem_ctx, struct registry_key *key,
uint32 idx, char **pname, struct registry_value **pval);
WERROR reg_queryvalue(TALLOC_CTX *mem_ctx, struct registry_key *key,
const char *name, struct registry_value **pval);
WERROR reg_querymultiplevalues(TALLOC_CTX *mem_ctx,
struct registry_key *key,
uint32_t num_names,
const char **names,
uint32_t *pnum_vals,
struct registry_value **pvals);
WERROR reg_queryinfokey(struct registry_key *key, uint32_t *num_subkeys,
uint32_t *max_subkeylen, uint32_t *max_subkeysize,
uint32_t *num_values, uint32_t *max_valnamelen,
uint32_t *max_valbufsize, uint32_t *secdescsize,
NTTIME *last_changed_time);
WERROR reg_createkey(TALLOC_CTX *ctx, struct registry_key *parent,
const char *subkeypath, uint32 desired_access,
struct registry_key **pkey,
enum winreg_CreateAction *paction);
WERROR reg_deletekey(struct registry_key *parent, const char *path);
WERROR reg_setvalue(struct registry_key *key, const char *name,
const struct registry_value *val);
WERROR reg_deletevalue(struct registry_key *key, const char *name);
WERROR reg_getkeysecurity(TALLOC_CTX *mem_ctx, struct registry_key *key,
struct security_descriptor **psecdesc);
WERROR reg_setkeysecurity(struct registry_key *key,
struct security_descriptor *psecdesc);
WERROR reg_getversion(uint32_t *version);
WERROR reg_restorekey(struct registry_key *key, const char *fname);
WERROR reg_savekey(struct registry_key *key, const char *fname);
WERROR reg_deleteallvalues(struct registry_key *key);
WERROR reg_open_path(TALLOC_CTX *mem_ctx, const char *orig_path,
uint32 desired_access, const struct nt_user_token *token,
struct registry_key **pkey);
WERROR reg_deletekey_recursive(TALLOC_CTX *ctx,
struct registry_key *parent,
const char *path);
WERROR reg_deletesubkeys_recursive(TALLOC_CTX *ctx,
struct registry_key *parent,
const char *path);
WERROR reg_create_path(TALLOC_CTX *mem_ctx, const char *orig_path,
uint32 desired_access,
const struct nt_user_token *token,
enum winreg_CreateAction *paction,
struct registry_key **pkey);
WERROR reg_delete_path(const struct nt_user_token *token,
const char *orig_path);
/* The following definitions come from registry/reg_init_basic.c */
WERROR registry_init_common(void);
WERROR registry_init_basic(void);
/* The following definitions come from registry/reg_init_full.c */
WERROR registry_init_full(void);
/* The following definitions come from registry/reg_init_smbconf.c */
WERROR registry_init_smbconf(const char *keyname);
#endif /* _REGISTRY_H */
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